Top 100 active public non-fork repositories tagged developer-tools, ordered by stars.
Snapshot: 2026-10-31T12:19:26.881Z. Rankings use this list’s declared public metric; missing values sort last, ties use record ID, and Trending retains source order.
Ranked by stars: 20,693
SWE-agent takes a GitHub issue and tries to automatically fix it, using your LM of choice. It can also be employed for offensive cybersecurity or competitive coding challenges. [NeurIPS 2024]
20693 stars · 2260 forks · Python
Ranked by stars: 20,128
daily.dev is the personalized developer news feed and community. Get the best tech content from all over the web in your browser new tab or on mobile. Free and open source.
20128 stars · 575 forks · JavaScript
Ranked by stars: 19,454
Turns Data and AI algorithms into production-ready web applications in no time.
19454 stars · 1998 forks · Python
Ranked by stars: 18,877
Effortlessly compose, extend, and observe every service in real-time for the first time ever.
18877 stars · 1268 forks · Rust
Ranked by stars: 18,647
Visualize any GitHub codebase: free interactive architecture diagrams and one-minute explainer videos. Replace 'hub' with 'diagram' in any GitHub URL.
18647 stars · 1431 forks · TypeScript
Ranked by stars: 18,096
Universal provider proxy for OpenAI Codex & Claude Code — use any LLM (Claude, Gemini, Grok, DeepSeek, Ollama…) with Codex CLI, App, SDK, and Claude Code
18096 stars · 1424 forks · TypeScript
Ranked by stars: 17,379
A typeface designed for source code
17379 stars · 657 forks · Shell
Ranked by stars: 17,306
Offline, privacy-first grammar checker. Fast, open-source, Rust-powered
17306 stars · 787 forks · Rust
Ranked by stars: 16,266
A curated list of free public APIs — searchable, community-maintained, with a free JSON API.
16266 stars · 1895 forks · language not reported
Ranked by stars: 15,954
🦉 Data Versioning and ML Experiments
15954 stars · 1340 forks · Python
Ranked by stars: 15,899
Easy and Repeatable Kubernetes Development
15899 stars · 1708 forks · Go
Ranked by stars: 15,867
Open source AI coding agent. Designed for large projects and real world tasks.
15867 stars · 1186 forks · Go
Ranked by stars: 15,775
Paradev (formerly Superset) is an agentic IDE to orchestrate 100+ coding agents in parallel. Run any agent with your own subscription.
15775 stars · 1409 forks · TypeScript
Ranked by stars: 15,703
Connect your users to their apps
15703 stars · 714 forks · TypeScript
Ranked by stars: 15,303
Codespaces but open-source, client-only and unopinionated: Works with any IDE and lets you use any cloud, kubernetes or just localhost docker.
15303 stars · 588 forks · Go
Ranked by stars: 14,355
Graph-Native Infrastructure for Context and Accountable AI Systems
14355 stars · 1689 forks · Python
Ranked by stars: 13,947
Plan, run and supervise fleets of agents from task to merged PR. Desktop (macOS, Windows, Linux) + iPhone & Android apps. Supports Claude Code, Codex & 35+ coding agents.
13947 stars · 1898 forks · Go
Ranked by stars: 13,633
Stackryze Domains: Free Domain for Everyone, Claim yours today.
13633 stars · 289 forks · JavaScript
Ranked by stars: 13,476
🚀 Beautiful highly customizable statusline for Claude Code CLI with powerline support, themes, and more.
13476 stars · 600 forks · TypeScript
Ranked by stars: 12,859
Offline documentation browser. Your personal reference library, searchable in an instant.
12859 stars · 850 forks · C++
Ranked by stars: 12,558
The modern API client that lives in your terminal.
12558 stars · 292 forks · Go
Ranked by stars: 12,336
Low-code platform allows you to build business apps, enables you to quickly create internal tools such as dashboard, crud app, admin panel, crm, cms, etc. Supports PostgreSQL, MySQL, Supabase, GraphQL, MongoDB, MSSQL, Rest API, Hugging Face, Redis, etc. Automate workflows with schedule or webhook. Open source Retool.
12336 stars · 1208 forks · TypeScript
Ranked by stars: 11,904
Generate production-quality SVG+PNG technical diagrams from natural language. 7 styles, UML support, and AI/Agent workflow patterns.
11904 stars · 935 forks · Python
Ranked by stars: 11,714
Continuous Profiling Platform. Debug performance issues down to a single line of code
11714 stars · 830 forks · Go
Ranked by stars: 11,633
Free, local tool to track AI coding token usage and cost across 37 tools and agents (Claude Code, Cursor, Codex, Gemini and more), by model, project, and task. npx codeburn
11633 stars · 899 forks · TypeScript